@inproceedingsBöttcher_Bültmann_Hartel_Schlüßler_2012, title=Fast Insertion and Deletion in Compressed Texts, DOI=10.1109/dcc.2012.50, booktitle=2012 Data Compression Conference, publisher=IEEE, author=Böttcher, Stefan and Bültmann, Alexander and Hartel, Rita and Schlüßler, Jonathan, year=2012, pages=393 

@inproceedingsBöttcher_Bokermann_Hartel_2011, series=Lecture Notes in Computer Science, title=Computing Compressed XML Data from Relational Databases, volume=7051, booktitle=Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers, publisher=Springer Berlin/Heidelberg, author=Böttcher, Stefan and Bokermann, Dennis and Hartel, Rita, year=2011, pages=209–220, collection=Lecture Notes in Computer Science 

@bookFeldotto_2011, title=Parallele Kompression von XML mit XML-Schema-Subtraktion, publisher=Universität Paderborn, author=Feldotto, Matthias, year=2011 

@inproceedingsBenter_Böttcher_Hartel_2011, title=Mixing Bottom-Up and Top-Down XPath Query Evaluation, DOI=10.1007/978-3-642-23737-9_3, booktitle=East European Conference on Advances in Databases and Information Systems, publisher=Springer, author=Benter, Markus and Böttcher, Stefan and Hartel, Rita, year=2011, pages=27–41 

@inproceedingsBätz_Böttcher_Hartel_2011, title=Updates on Grammar-Compressed XML Data, DOI=10.1007/978-3-642-24577-0_17, booktitle=Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers, publisher=Springer, author=Bätz, Alexander and Böttcher, Stefan and Hartel, Rita, year=2011, pages=154–166 

@inproceedingsBöttcher_Hartel_Stey_2011, title=TraCX: Transformation of Compressed XML, DOI=10.1007/978-3-642-24577-0_19, booktitle=Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers, publisher=Springer, author=Böttcher, Stefan and Hartel, Rita and Stey, Sebastian, year=2011, pages=182–193 

@inproceedingsBöttcher_Bültmann_Hartel_2011, title=Search and Modification in Compressed Texts, DOI=10.1109/dcc.2011.47, booktitle=2011 Data Compression Conference, publisher=IEEE, author=Böttcher, Stefan and Bültmann, Alexander and Hartel, Rita, year=2011, pages=403–412 

@inproceedingsBöttcher_Fernhomberg_Hartel_2011, title=Enhancing XML-cache Efficiency by XML Compression, booktitle=WEBIST 2011, Proceedings of the 7th International Conference on Web Information Systems and Technologies, publisher=SciTePress, author=Böttcher, Stefan and Fernhomberg, Lars and Hartel, Rita, year=2011, pages=80–87 

@inproceedingsBöttcher_Fernhomberg_Hartel_2011, title=Reducing Data Transfer by Combining XML-Compression and XML-Caching, DOI=10.1007/978-3-642-28082-5_9, booktitle=Web Information Systems and Technologies - 7th International Conference, WEBIST 2011, Revised Selected Papers, publisher=Springer, author=Böttcher, Stefan and Fernhomberg, Lars and Hartel, Rita, year=2011, pages=116–130 

@inproceedingsBöttcher_Hartel_Hawicks_2011, title=Namenlemmatisierung in der Web-Datenbank mittelalterlicher und frühneuzeitlicher Universitätsmatrikel, booktitle=XXIV ICOS Internationales Kongress für Namensforschung, author=Böttcher, Stefan and Hartel, Rita and Hawicks, Heike, year=2011 

@inproceedingsBöttcher_Hartel_Messinger_2010, title=Queryable SEPA Message Compression by XML Schema Subtraction, booktitle=ICEIS 2010 - Proceedings of the 12th International Conference on Enterprise Information Systems, author=Böttcher, Stefan and Hartel, Rita and Messinger, Christian, year=2010, pages=23–29 

@inproceedingsBöttcher_Hartel_Krislin_2010, title=CluX - Clustering XML Sub-trees, booktitle=ICEIS 2010 - Proceedings of the 12th International Conference on Enterprise Information Systems, author=Böttcher, Stefan and Hartel, Rita and Krislin, Christoph, year=2010, pages=142–150 

@inproceedingsBöttcher_Hartel_Messinger_2010, title=Using XML Schema Subtraction to Compress Electronic Payment Messages, DOI=10.1007/978-3-642-19802-1_31, booktitle=Enterprise Information Systems - 12th International Conference, ICEIS 2010, Revised Selected Papers, publisher=Springer, author=Böttcher, Stefan and Hartel, Rita and Messinger, Christian, year=2010, pages=451–463 

@inproceedingsBöttcher_Hartel_Messinger_2010, title=Searchable Compression of Office Documents by XML Schema Subtraction, DOI=10.1007/978-3-642-15684-7_9, booktitle=Database and XML Technologies - 7th International XML Database Symposium, XSym 2010, publisher=Springer, author=Böttcher, Stefan and Hartel, Rita and Messinger, Christian, year=2010, pages=103–112 

@articleBöttcher_Hartel_2009, title=Information disclosure by answers to XPath queries, volume=17, DOI=10.3233/jcs-2009-0318, number=1, journal=Journal of Computer Security, publisher=IOS Press, author=Böttcher, Stefan and Hartel, Rita, year=2009, pages=69–99 

@inproceedingsBöttcher_Hartel_2009, title=CSC: Supporting Queries on Compressed Cached XML, booktitle=Database Technologies 2009, Twentieth Australasian Database Conference, ADC 2009, publisher=Australian Computer Society, Inc., author=Böttcher, Stefan and Hartel, Rita, year=2009, pages=153–160 

@inproceedingsBöttcher_Hartel_Messinger_2009, title=XML Stream Data Reduction by Shared KST Signatures, DOI=10.1109/hicss.2009.513, booktitle=2009 42nd Hawaii International Conference on System Sciences, publisher=IEEE, author=Böttcher, Stefan and Hartel, Rita and Messinger, Christian, year=2009 

@bookHartel_2008, title=Navigierbare Kompression von XML-Datenströmen, publisher=University of Paderborn, Germany, author=Hartel, Rita, year=2008 

@inproceedingsBöttcher_Hartel_Kirschner_2008, title=Detecting Suspicious Relational Database Queries, DOI=10.1109/ares.2008.125, booktitle=Third International Conference on Availability, Reliability and Security, publisher=IEEE, author=Böttcher, Stefan and Hartel, Rita and Kirschner, Matthias, year=2008, pages=771–778 

@inproceedingsBöttcher_Hartel_Heinzemann_2008, title=BSBC: Towards a Succinct Data Format for XML Streams, booktitle=WEBIST 2008, Proceedings of the Fourth International Conference on Web Information Systems and Technologies, publisher=INSTICC, author=Böttcher, Stefan and Hartel, Rita and Heinzemann, Christian, year=2008, pages=13–21